I want to carry particles that I created on the first frame without simulating to the frame where I would like the simulation to start. A simple parenting in Maya does that eventually but I want to write that data as well which I cant using Maya. Please Help.

indeed, that may be a task that is better done at the level of the rendering software instead of RF. You can specify the starting position of particle import in Maya, for example, and import multiple sequences coming from different simulation runs. Otherwise maybe have a look at the binary loader emitter inside RF http://support.nextlimit.com/display/rf ... ary+Loader